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Popular Science Magazine

The October issue of Popular Science Magazine is out. Check page 12, the GrowlTap is now in its first printed publication! Pre-orders are starting to roll in faster than I would have thought. I’ve placed a cap on our pre-orders to ensure that we can deliver all of them in November, make sure you order yours now.

Unfortunately the pressure relief valve is set too low to be used to carbonate beer. I’m hoping that I can design one specifically for homebrewers with more features. It would definitely include an adjustable pressure relief valve.